CN211778100U - Multifunctional ultraviolet disinfection ceiling fan - Google Patents
Multifunctional ultraviolet disinfection ceiling fan Download PDFInfo
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- CN211778100U CN211778100U CN202020280798.0U CN202020280798U CN211778100U CN 211778100 U CN211778100 U CN 211778100U CN 202020280798 U CN202020280798 U CN 202020280798U CN 211778100 U CN211778100 U CN 211778100U
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- ceiling fan
- ultraviolet ray
- disinfection
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Abstract
The utility model discloses a multi-functional ultraviolet ray disinfection ceiling fan can be understood to be that the ultraviolet ray disinfection function has been increased on ordinary ceiling fan's basis. The ultraviolet disinfection cost is low and the effect is good, but the existing ultraviolet disinfection products can not be used in occasions where people exist, and the application range is greatly limited. In the scheme, the ultraviolet lamp tube subjected to explosion-proof treatment is fixedly arranged on the upper part of the specially-made fan blade, ultraviolet rays can only irradiate the upper space of the ceiling fan, personnel below the fan blade cannot be injured, and the fan blade rotates to drive indoor air to flow, so that the whole indoor air is disinfected and sterilized. Besides the disinfection and sterilization functions, the air conditioner also has the normal ventilation function.
Description
Technical Field
The utility model relates to a fan technical field, in particular to multi-functional ultraviolet ray disinfection ceiling fan.
Background
The ultraviolet disinfection is acknowledged to be low in cost and good in effect, but because ultraviolet rays can cause harm to human bodies, light people can burn eyes and skins, and serious people can also induce cancers, the existing ultraviolet disinfection products cannot be directly used in occasions where people exist, and the application range of the ultraviolet disinfection products is greatly limited.
The existing ultraviolet disinfection facilities comprise an ultraviolet ceiling fan lamp, wherein the ultraviolet lamp is arranged above fan blades of the ceiling fan, but the ultraviolet ceiling fan lamp has the problems of being too bulky and beautiful in structure and small in irradiation area, and more importantly, the ultraviolet ceiling fan lamp can irradiate downwards to a human body to cause injury or has no practical significance in the market. Therefore, the prevention and control of new crown blight clearly requires a technique of ultraviolet sterilization and facilities that can be used even in the case of someone.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multifunctional ultraviolet disinfection ceiling fan, which aims at solving the ultraviolet disinfection facility which can be used under the condition of someone.
In order to achieve the above object, the utility model provides a multifunctional ultraviolet disinfection ceiling fan, including flabellum, ultraviolet tube, drive arrangement, jib, annular electric installation and control box, drive arrangement includes stator and rotor, drive arrangement's rotor with the flabellum rigid connection, in order to drive the flabellum rotates, ultraviolet tube install in the flabellum, in order to follow the flabellum rotation, annular electric installation with ultraviolet tube electric connection, the control box with annular electric installation and drive arrangement electric connection;
the suspension rod is rigidly connected with a stator of the driving device, and the annular conductive device is fixedly sleeved on the suspension rod so as to rotate along with a rotor of the driving device.
Optionally, the ultraviolet lamp tube is fixedly arranged on the upper end surface of the fan blade and used for emitting ultraviolet rays upwards.
Optionally, the upper end surface of the fan blade is provided with a groove matched with the ultraviolet lamp tube, and the ultraviolet lamp tube is mounted in the groove.
Optionally, an explosion-proof net is installed outside the ultraviolet lamp tube.
Optionally, annular electrically conductive device includes interior annular portion and outer annular portion, the fixed cover of interior annular portion is located the jib periphery, interior annular portion be equipped with be used for with control box electric connection's inner ring electricity connects, outer annular portion rotationally the cover is located interior annular portion periphery is in order to follow through the drive pin drive arrangement's rotor rotates, outer annular portion with interior annular portion electric connection, outer annular portion's periphery wall be equipped with ultraviolet tube electric connection's outer loop electricity connects.
Optionally, an annular cable is disposed between the inner ring portion and the outer ring portion, and the annular cable is electrically connected to the inner ring electrical connector and the outer ring electrical connector.
Optionally, a ballast is provided between the control box and the annular conducting device.
The utility model has the advantages that: the ultraviolet lamp tube after explosion-proof treatment is fixedly arranged on the upper part of the specially-made fan blade, the ultraviolet can only irradiate the upper space of the ceiling fan, the personnel below the fan blade cannot be injured, and the fan blade rotates to drive the indoor air to flow, so that the disinfection and sterilization of the whole indoor air are realized. Except the disinfection function, the ceiling fan of the utility model also has the normal ventilation function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic front view of an embodiment of the multifunctional ultraviolet sterilizing ceiling fan of the present invention;
FIG. 2 is an enlarged front view of detail A of FIG. 1;
FIG. 3 is a top view of the blade portion of FIG. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The ultraviolet disinfection and sterilization is acknowledged to be low in cost and good in effect, but because ultraviolet rays can cause harm to human bodies, light people can burn eyes and skins, and serious people can also induce cancers, the existing ultraviolet disinfection products cannot be directly used in occasions where people exist, and the application range of the ultraviolet disinfection products is greatly limited.
The existing ultraviolet disinfection facilities comprise an ultraviolet ceiling fan lamp, wherein the ultraviolet lamp is arranged above fan blades of the ceiling fan, but the ultraviolet ceiling fan lamp has the problems of being bulky and not attractive in structure, small in irradiation area and more importantly, capable of irradiating a human body downwards to cause injury. Therefore, the prevention and control of new crown blight clearly requires a technique of ultraviolet sterilization and facilities that can be used even in the case of someone.
In order to solve the above problems, the present invention provides a multifunctional ultraviolet disinfection ceiling fan, please refer to fig. 1-3, which is a specific embodiment of the multifunctional ultraviolet disinfection ceiling fan of the present invention, the multifunctional ultraviolet disinfection ceiling fan comprises a fan blade 1, an ultraviolet lamp tube 2, a driving device, a suspension rod 6, an annular conductive device 4 and a control box 7, the driving device comprises a stator and a rotor, the rotor of the driving device is rigidly connected to the fan blade 1 to drive the fan blade 1 to rotate, the ultraviolet lamp tube 2 is installed on the fan blade 1 to rotate along with the fan blade 1, the annular conductive device 4 is electrically connected to the ultraviolet lamp tube 2, and the control box 7 is electrically connected to the annular conductive device 4 and the driving device; the suspension rod 6 is rigidly connected with a stator of the driving device, the annular conductive device 4 is fixedly sleeved on the suspension rod 6, and the annular conductive device 4 rotates along with a rotor of the driving device through a transmission pin.
In this embodiment, the multifunctional ultraviolet disinfection ceiling fan is installed indoors through the suspender 6 arranged at the upper end, and the inside of the suspender 6 is provided with a cable cavity for the cable to pass through. The ultraviolet lamp tube 2 after explosion-proof treatment is fixedly arranged on the upper part of the specially-made fan blade 1, ultraviolet rays can only irradiate the upper space of the ceiling fan without hurting personnel below the fan blade 1, and the fan blade 1 rotates to drive indoor air to flow, so that the whole indoor air is disinfected and sterilized. The utility model discloses a 2 dispersedly of ultraviolet tube install on flabellum 1, easy to assemble maintain, and it is big to shine the area, still has the effect of hiding ultraviolet tube 2 for the structure is retrencied, elegant appearance. Except the disinfection function, the ceiling fan of the utility model also has the normal ventilation function. The utility model discloses a multi-functional ultraviolet ray disinfection ceiling fan simple structure is high-efficient, and installs ultraviolet tube 2, can carry out ultraviolet ray disinfection, ventilation and cooling to the interior space with low costs. The technical scheme of the utility model in, through the effect of annular electric installation 4, make the ultraviolet ray can follow flabellum 1 rotation under the circumstances of circular telegram, when carrying out ultraviolet disinfection to the room air, flabellum 1 rotates and orders about air circulation flow to the realization is to indoor disinfection epidemic prevention.
In this embodiment, a ballast 5 is disposed between the control box 7 and the annular conductive device 4, so as to reduce the power of the ultraviolet lamp tube 2 and achieve the energy-saving effect.
Specifically, the upper end face of the fan blade 1 is provided with a groove matched with the ultraviolet lamp tube 2, and the ultraviolet lamp tube 2 is installed in the groove. The ultraviolet lamp tube 2 is convenient to fixedly install, and meanwhile, the ultraviolet lamp tube 2 is prevented from falling off and smashing a person during rotation.
Referring to fig. 2, the annular conductive device 4 in the present embodiment includes an inner ring portion 41 and an outer ring portion 42, the inner ring portion 41 is fixedly sleeved on the outer periphery of the suspension rod 6, the inner ring portion 41 is provided with an inner ring electrical connector 411 for electrically connecting with the control box 7, the outer ring portion 42 is rotatably sleeved on the outer periphery of the inner ring portion 41 and electrically connected with the inner ring portion 41, and the outer peripheral wall of the outer ring portion 42 is provided with an outer ring electrical connector 421 electrically connected with the ultraviolet lamp tube 2. In this embodiment, the inner ring electrical connector 411 is electrically connected to the cable of the control box 7, the outer ring electrical connector 421 is electrically connected to the cable of the ultraviolet lamp 2, the inner ring portion 41 rotates along with the driving shaft, and the outer ring portion 42 is rotatably connected to the inner ring portion 41, so that the ultraviolet rays can keep the power-on state when the fan blades 1 rotate.
Specifically, a ring-shaped cable is arranged between the inner ring portion 41 and the outer ring portion 42, the ring-shaped cable is electrically connected with the inner ring electrical connector 411 and the outer ring electrical connector 421, and when the inner ring portion 41 and the outer ring portion 42 rotate, the ring-shaped cable also rotates, so that the inner ring electrical connector 411 and the outer ring electrical connector 421 are kept in an electrified state. In this embodiment, the inner wall of the inner ring portion 41 or the outer wall of the outer ring portion 42 may be correspondingly provided with an annular cable groove.
In this embodiment, a rotation bearing may be further disposed between the inner ring portion 41 and the outer ring portion 42, so as to facilitate relative rotation between the inner ring portion 41 and the outer ring portion 42.
The utility model discloses a multi-functional ultraviolet ray disinfection ceiling fan can be understood to be that the ultraviolet ray disinfection function has been increased on ordinary ceiling fan's basis. The ultraviolet disinfection cost is low and the effect is good, but the existing ultraviolet disinfection products can not be used in occasions where people exist, and the application range is greatly limited. In the scheme, the ultraviolet lamp tube subjected to explosion-proof treatment is fixedly arranged on the upper part of the specially-made fan blade, ultraviolet rays can only irradiate the upper space of the ceiling fan, personnel below the fan blade cannot be injured, and the fan blade rotates to drive indoor air to flow, so that the whole indoor air is disinfected and sterilized. Besides the disinfection and sterilization functions, the air conditioner also has the normal ventilation function.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (7)
1. A multifunctional ultraviolet disinfection ceiling fan is characterized by comprising fan blades, ultraviolet lamp tubes, a driving device, a suspension rod, an annular conducting device and a control box, wherein the driving device comprises a stator and a rotor;
the suspension rod is rigidly connected with a stator of the driving device, and the annular conductive device is fixedly sleeved on the suspension rod so as to rotate along with a rotor of the driving device.
2. The multifunctional ultraviolet ray disinfection ceiling fan of claim 1, wherein the ultraviolet ray lamp is fixedly arranged on the upper end surface of the fan blades and used for emitting ultraviolet rays upwards.
3. The multifunctional ultraviolet ray sterilizing ceiling fan as claimed in claim 2, wherein the upper end surfaces of the fan blades are provided with grooves matched with the ultraviolet ray tubes, and the ultraviolet ray tubes are installed in the grooves.
4. The multifunctional ultraviolet ray disinfection ceiling fan of claim 2, wherein an explosion-proof net is installed outside the ultraviolet ray lamp tube.
5. The multifunctional ultraviolet ray sterilization ceiling fan as claimed in claim 1, wherein said annular conductive means comprises an inner annular portion and an outer annular portion, said inner annular portion is fixedly secured to the outer periphery of said suspension rod, said inner annular portion is provided with an inner annular electrical connector for electrically connecting with said control box, said outer annular portion is rotatably secured to the outer periphery of said inner annular portion and is rotated by a driving pin to follow the rotor of said driving means, said outer annular portion is electrically connected with said inner annular portion, and the outer peripheral wall of said outer annular portion is provided with an outer annular electrical connector for electrically connecting with said ultraviolet ray tube.
6. The ultraviolet sterilizing ceiling fan of claim 5, wherein a looped cable is disposed between said inner loop portion and said outer loop portion, said looped cable being electrically connected to said inner loop electrical connector and said outer loop electrical connector.
7. The ultraviolet sterilizing ceiling fan of claim 1, wherein a ballast is provided between said control box and said annular conducting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280798.0U CN211778100U (en) | 2020-03-10 | 2020-03-10 | Multifunctional ultraviolet disinfection ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280798.0U CN211778100U (en) | 2020-03-10 | 2020-03-10 | Multifunctional ultraviolet disinfection ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778100U true CN211778100U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020280798.0U Active CN211778100U (en) | 2020-03-10 | 2020-03-10 | Multifunctional ultraviolet disinfection ceiling fan |
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| CN (1) | CN211778100U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089705A1 (en) | 2020-10-30 | 2022-05-05 | Nordicco A/S | Blade for a fan, and a fan using such a blade |
| WO2022262920A1 (en) * | 2021-06-18 | 2022-12-22 | Nordicco A/S | Aperture shield |
| US12331753B2 (en) | 2021-06-28 | 2025-06-17 | Nordicco A/S | Blade construction |
| US12383651B2 (en) | 2020-10-30 | 2025-08-12 | Nordicco ApS | Fan assembly with ultra violet disinfection |
-
2020
- 2020-03-10 CN CN202020280798.0U patent/CN211778100U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089705A1 (en) | 2020-10-30 | 2022-05-05 | Nordicco A/S | Blade for a fan, and a fan using such a blade |
| CN116438380A (en) * | 2020-10-30 | 2023-07-14 | 诺迪科股份有限公司 | Fan blades and fans using such blades |
| US12383651B2 (en) | 2020-10-30 | 2025-08-12 | Nordicco ApS | Fan assembly with ultra violet disinfection |
| WO2022262920A1 (en) * | 2021-06-18 | 2022-12-22 | Nordicco A/S | Aperture shield |
| US12331753B2 (en) | 2021-06-28 | 2025-06-17 | Nordicco A/S | Blade construction |
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